CVE-2025-2240

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 1.0%, top 41% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw was found in Smallrye, where smallrye-fault-tolerance is vulnerable to an out-of-memory (OOM) issue. This vulnerability is externally triggered when calling the metrics URI. Every call creates a new object within meterMap and may lead to a denial of service (DoS) issue.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
60%
KEV
Not listed

Published

March 12, 2025

Last Modified

August 13, 2026

Advisory Details (6)

Auto-updated Aug 4, 2026
Patch available. Sources: redhat, github.
github Patch Available

SmallRye Fault Tolerance out-of-memory (OOM) issue · CVE-2025-2240 · GitHub Advisory Database · GitHub

https://github.com/advisories/GHSA-gfh6-3pqw-x2j4
redhat Patch Available

2351452 – (CVE-2025-2240) CVE-2025-2240 smallrye-fault-tolerance: SmallRye Fault Tolerance

https://bugzilla.redhat.com/show_bug.cgi?id=2351452
redhat Patch Available

CVE-2025-2240 - Red Hat Customer Portal

Affected: Red Hat Enterprise Linux 8 or OpenShift Container Platform 4, is affected by this vulnerability and a fix may be released to a

https://access.redhat.com/security/cve/CVE-2025-2240
redhat Patch Available
https://access.redhat.com/errata/RHSA-2025:3543
redhat Patch Available
https://access.redhat.com/errata/RHSA-2025:3541
redhat Patch Available
https://access.redhat.com/errata/RHSA-2025:3376

Vendor Advisories for CVE-2025-2240(3)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatsmallrye-fault-tolerance-core2025-04-02redhat
redhatquarkus-cxf-bom2025-04-02redhat
redhatpatch2025-04-02redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
io.smallrye:smallrye-fault-tolerance-core6.5.0 ... 6.8.0 (11 versions)6.9.0—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 31× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 178 total refreshes for this CVE.

  1. 2026-09-04 05:05 UTCEPSS rescore
  2. 2026-09-02 14:11 UTCEPSS rescore
  3. 2026-09-01 13:53 UTCEPSS rescore
  4. 2026-08-30 19:16 UTCEPSS rescore
  5. 2026-08-30 19:16 UTCEPSS rescore
  6. 2026-08-30 05:25 UTCOSV refresh
  7. 2026-08-30 01:21 UTCEPSS rescore
  8. 2026-08-28 21:40 UTCEPSS rescore
  9. 2026-08-27 14:24 UTCEPSS rescore
  10. 2026-08-26 14:45 UTCEPSS rescore
  11. 2026-08-25 13:48 UTCEPSS rescore
  12. 2026-08-24 14:16 UTCEPSS rescore
  13. 2026-08-23 00:18 UTCEPSS rescore
  14. 2026-08-21 23:48 UTCEPSS rescore
  15. 2026-08-19 17:03 UTCEPSS rescore
  16. 2026-08-18 13:47 UTCEPSS rescore
  17. 2026-08-17 13:46 UTCEPSS rescore
  18. 2026-08-16 14:55 UTCEPSS rescore
  19. 2026-08-16 02:13 UTCEPSS rescore
  20. 2026-08-15 01:29 UTCEPSS rescore
  21. 2026-08-13 21:59 UTCEPSS rescore
  22. 2026-08-13 20:23 UTCVendor advisory
  23. 2026-08-13 19:48 UTCVendor advisory
  24. 2026-08-13 17:20 UTCVendor advisory
  25. 2026-08-13 17:05 UTCEG score recompute
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  1. 2026-08-13 17:05 UTCVendor advisory
  2. 2026-08-12 13:50 UTCEPSS rescore
  3. 2026-08-10 23:59 UTCEPSS rescore
  4. 2026-08-09 13:45 UTCEPSS rescore
  5. 2026-08-07 16:26 UTCEPSS rescore
  6. 2026-08-06 13:46 UTCEPSS rescore
  7. 2026-08-05 19:16 UTCEPSS rescore
  8. 2026-08-04 18:26 UTCVendor advisory
  9. 2026-08-04 18:01 UTCEG score recompute
  10. 2026-08-04 18:01 UTCVendor advisory
  11. 2026-08-04 15:09 UTCEPSS rescore
  12. 2026-08-04 14:18 UTCVendor advisory
  13. 2026-08-04 13:59 UTCEG score recompute
  14. 2026-08-04 13:59 UTCVendor advisory
  15. 2026-08-04 10:37 UTCEPSS rescore
  16. 2026-08-04 09:45 UTCVendor advisory
  17. 2026-08-04 08:19 UTCEG score recompute
  18. 2026-08-04 08:19 UTCVendor advisory
  19. 2026-08-03 10:35 UTCEPSS rescore
  20. 2026-08-02 02:26 UTCEPSS rescore
  21. 2026-08-01 04:15 UTCEPSS rescore
  22. 2026-07-30 16:27 UTCEPSS rescore
  23. 2026-07-30 01:29 UTCEPSS rescore
  24. 2026-07-28 15:35 UTCEPSS rescore
  25. 2026-07-28 00:25 UTCOSV refresh
  26. 2026-07-26 14:53 UTCEPSS rescore
  27. 2026-07-25 14:17 UTCEPSS rescore
  28. 2026-07-24 14:17 UTCEPSS rescore
  29. 2026-07-23 02:50 UTCEG score recompute
  30. 2026-07-22 14:07 UTCEPSS rescore
  31. 2026-07-22 14:07 UTCEPSS rescore
  32. 2026-07-21 15:24 UTCEPSS rescore
  33. 2026-07-21 15:24 UTCEPSS rescore
  34. 2026-07-20 17:07 UTCEPSS rescore
  35. 2026-07-19 14:30 UTCEPSS rescore
  36. 2026-07-19 14:30 UTCEPSS rescore
  37. 2026-07-19 02:28 UTCEPSS rescore
  38. 2026-07-19 02:28 UTCEPSS rescore
  39. 2026-07-18 10:04 UTCEPSS rescore
  40. 2026-07-18 10:04 UTCEPSS rescore
  41. 2026-07-16 17:02 UTCEPSS rescore
  42. 2026-07-15 16:57 UTCEPSS rescore
  43. 2026-07-15 16:57 UTCEPSS rescore
  44. 2026-07-15 01:59 UTCEPSS rescore
  45. 2026-07-15 01:59 UTCEPSS rescore
  46. 2026-07-13 22:29 UTCEPSS rescore
  47. 2026-07-13 06:12 UTCEPSS rescore
  48. 2026-07-13 06:12 UTCEPSS rescore
  49. 2026-07-12 05:46 UTCEPSS rescore
  50. 2026-07-12 05:46 UTCEPSS rescore
  51. 2026-07-11 08:27 UTCEPSS rescore
  52. 2026-07-11 08:27 UTCEPSS rescore
  53. 2026-07-10 16:52 UTCOSV refresh
  54. 2026-07-09 19:09 UTCEPSS rescore
  55. 2026-07-08 15:14 UTCEPSS rescore
  56. 2026-07-07 13:45 UTCEPSS rescore
  57. 2026-07-06 16:27 UTCEPSS rescore
  58. 2026-07-06 16:26 UTCEPSS rescore
  59. 2026-07-06 02:22 UTCEPSS rescore
  60. 2026-07-05 02:30 UTCEPSS rescore
  61. 2026-07-04 06:30 UTCEPSS rescore
  62. 2026-07-02 17:01 UTCEPSS rescore
  63. 2026-07-01 15:06 UTCEPSS rescore
  64. 2026-06-30 23:22 UTCEPSS rescore
  65. 2026-06-30 23:21 UTCEPSS rescore
  66. 2026-06-29 14:06 UTCEPSS rescore
  67. 2026-06-28 14:07 UTCEPSS rescore
  68. 2026-06-28 14:07 UTCEPSS rescore
  69. 2026-06-28 04:55 UTCEPSS rescore
  70. 2026-06-28 04:55 UTCEPSS rescore
  71. 2026-06-27 03:08 UTCEPSS rescore
  72. 2026-06-25 13:49 UTCEPSS rescore
  73. 2026-06-25 13:49 UTCEPSS rescore
  74. 2026-06-24 14:04 UTCEPSS rescore
  75. 2026-06-24 14:04 UTCEPSS rescore

Frequently asked(5)

What is CVE-2025-2240?
CVE-2025-2240 is a high vulnerability published on March 12, 2025. A flaw was found in Smallrye, where smallrye-fault-tolerance is vulnerable to an out-of-memory (OOM) issue. This vulnerability is externally triggered when calling the metrics URI. Every call creates a new object within meterMap and may lead to a denial of service (DoS) issue.
When was CVE-2025-2240 disclosed?
CVE-2025-2240 was first published in the National Vulnerability Database on March 12, 2025, with the most recent update on August 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-2240 actively exploited?
CVE-2025-2240 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 40.0% of all scored CVEs.
What is the CVSS score of CVE-2025-2240?
CVE-2025-2240 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2025-2240?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-2240, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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